52421499

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{49783}}^1$

素因数の和:49808

約数の個数: 20

約数和(自身を含む): 84334096

約数和(自身を除く): 31912597

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 49783, 149349, 448047, 647179, 1344141, 1941537, 4032423, 5824611, 17473833, 52421499]

約数ペア:

[(1, 52421499), (3, 17473833), (9, 5824611), (13, 4032423), (27, 1941537), (39, 1344141), (81, 647179), (117, 448047), (351, 149349), (1053, 49783)]